Updated On September 23rd, 2025
Pet's info: Dog | Chihuahua | Female | unspayed | 2 years and 9 months old | 6 lbs
Hi, my dog has a bump on its head. It appeared on Friday and has grown. Today was red. Please, could you tell what it might be? Thank you
1 Answer
Published on October 9th, 2017
Well, I agree it looks swollen and red. A bug bite is possible, but also a skin infection is probably more likely. Dogs do get skin infections fairly easily. A veterinarian can get a needle aspirate which can provide a lot of information about what it may be, as well as treatment recommendations. Good luck! I hope it resolves quickly!
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